Peoria Heights Illinois ZIP Codes
Peoria Heights holds a single ZIP code.
Every ZIP code in Peoria Heights
| ZIP code | County |
|---|---|
| 61616 | Peoria County |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Peoria Heights codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Peoria Heights. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.
How these codes cluster
Every Peoria Heights ZIP code begins 616. Those first three digits identify the sectional center facility that processes mail for this part of Illinois. Statewide that range covers 33 ZIP codes, so Peoria Heights accounts for 3% of it.
Every Illinois ZIP prefix and the region it covers →
Area codes covering Peoria Heights
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Peoria Heights occupies.
Peoria Heights Illinois area codes in full →
Where Peoria Heights's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Peoria Heights
| City | Distance | ZIP codes |
|---|---|---|
| Peoria Illinois ZIP codes | 2.5 mi | 29 ZIP codes |
| East Peoria Illinois ZIP codes | 5.3 mi | 2 ZIP codes |
| Washington Illinois ZIP codes | 7.7 mi | 1 ZIP code |
| Creve Coeur Illinois ZIP codes | 7.7 mi | 1 ZIP code |
| Dunlap Illinois ZIP codes | 8.8 mi | 1 ZIP code |
| Morton Illinois ZIP codes | 11 mi | 1 ZIP code |
| Metamora Illinois ZIP codes | 11 mi | 1 ZIP code |
| Chillicothe Illinois ZIP codes | 12 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.